Riker

William Thomas Riker is a 24th century Starfleet officer known for serving as first officer on the Enterprise-D and Enterprise-E under the command of Jean-Luc Picard. In 2361, a transporter accident resulted in the creation of his duplicate, Lt Thomas Riker.

The addition of Jazz Musician Riker on 28-Dec-2016 made Riker the first crew member to have a unique character available at each rarity level.

The presence of Riker in Star Trek Timelines was first revealed in a dev blog.